3M1158E6-16: PIN-RIVET.
The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 718 OVERALL, head_style: FLUSH COUNTERSUNK, grip_length: 1.000 INCHES NOMINAL IN, shank_style: PIN-RIVET, STRAIGHT, THREADED, thread_class: 3A A, shank_diameter: 0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5320-01-477-5727, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | NICKEL ALLOY 718 OVERALL |
| head_style | FLUSH COUNTERSUNK |
| grip_length | 1.000 INCHES NOMINAL IN |
| shank_style | PIN-RIVET, STRAIGHT, THREADED |
| thread_class | 3A A |
| shank_diameter | 0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| fastener_length | 1.535 INCHES MINIMUM AND 1.555 INCHES MAXIMUM IN |
| special_features | FOR USE WITH ST3M525 AND ST3M526 COLLARS |
| thread_direction | RIGHT-HAND |
| countersink_angle | 100.0 DEGREES NOMINAL |
| head_major_diameter | 0.756 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| nominal_thread_size | 0.375 INCHES IN |
| NSN | 5320-01-477-5727 |
| SHANK DIAMETER | 0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.535 INCHES MINIMUM AND 1.555 INCHES MAXIMUM IN |
| CRITICALITY CODE JUSTIFICATION | AGAV |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HEAD STYLE | FLUSH COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.375 INCHES IN |
| GRIP LENGTH | 1.000 INCHES NOMINAL IN |
| WIDTH BETWEEN FLATS | 0.158 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |